Part Number
Part Number:
NSN:
NIIN:
Item Name:
RESISTOR , VARIABLE , WIRE WOUND , NON
Definition:
A RESISTOR IN WHICH A SLIDING OR ROLLING CONTACT MOVES OVER AN EXPOSED AREA OF THE RESISTIVE ELEMENT TO CHANGE THE OHMIC VALUE OF THE OUTPUT. THE FUNCTIONAL TOLERANCE (LINEARITY), IF GIVEN, OF THE OUTPUT IS GREATER THAN PLUS OF MINUS 1 PERCENT ON LINEAR OUTPUTS. SPECIFIED OUTPUTS SUCH AS SINE, COSINE, TANGENT, ETC., SHALL BE CONSIDERED TO BE PRECISION. FOR ITEMS HAVING MANUALLY POSITIONED TAPS DESIGNED TO BE SET AND FIXED PRIOR TO USE, SEE RESISTOR, ADJUSTABLE. FOR ITEMS WITH STEP BY STEP VARIATION, SEE RHEOSTAT AND RESISTOR, STEP BY STEP. FOR TANDEM-MOUNTED ITEMS DESIGNED TO FUNCTION TOGETHER AS AN ATTENUATOR (AND RATED ACCORDINGLY), SEE ATTENUATOR, VARIABLE. EXCLUDES RESISTOR (1), VARIABLE, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; AND RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
CAGE Information
| Code |
Company |
| 81349 |
MILITARY SPECIFICATIONS PROMULGATED |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| ADAV |
OVERALL DIAMETER |
2.810 INCHES NOMINAL |
| AAPN |
SECTION QUANTITY |
1 |
| CRSX |
ACTUATOR TRAVEL CONTROL FEATURE |
STOPS |
| AJYP |
SCREW THREAD SERIES DESIGNATOR |
UNEF |
| CRGD |
POWER DISSIPATION RATING PER SECTION IN WATTS |
0.75 FREE AIR SINGLE SECTION |
| ZZZK |
SPECIFICATION/STANDARD DATA |
81349-MIL-R-22/7 GOVERNMENT SPECIFICATION |
| CQGN |
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER |
340.0 SINGLE SECTION |
| ABNB |
FIRST FLAT LENGTH |
0.344 INCHES NOMINAL |
| AEDX |
SHAFT STYLE |
ROUND, FLATTED |
| APXH |
TERMINAL LOCATION |
RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| AEFP |
NONTURN DEVICE RADIUS |
0.500 INCHES NOMINAL |
| CQCC |
ELECTRICAL RESISTANCE PER SECTION |
15.0 OHMS SINGLE SECTION |
| ABXF |
SHAFT LENGTH |
0.875 INCHES NOMINAL |
| CRSS |
RESISTANCE TOLERANCE PER SECTION IN PERCENT |
-10.0/+10.0 SINGLE SECTION |
| TTQY |
TERMINAL TYPE AND QUANTITY |
3 TAB, SOLDER LUG |
| AAQL |
BODY STYLE |
CYLINDRICAL BUSHING MOUNTED |
| ABPM |
BODY DIAMETER |
2.810 INCHES NOMINAL |
| AJYQ |
SCREW THREAD QUANTITY PER INCH |
32.0 |
| AEFD |
ACTUATOR TYPE |
SINGLE SHAFT |
| TEST |
TEST DATA DOCUMENT |
81349-MIL-R-22 SPECIFICATION |
| CSDH |
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER |
25.0 SINGLE SECTION |
| ABNC |
FLAT HEIGHT |
0.216 INCHES NOMINAL |
| AEFN |
NONTURN DEVICE LOCATION |
AT 12 OCLOCK |
| CQCK |
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG |
300.0 NOMINAL |
| AEFH |
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION |
300.0 NOMINAL |
| AXGY |
MOUNTING METHOD |
STANDARD BUSHING |
| CSDL |
STANDARD TAPER CURVE PER SECTION |
A SINGLE SECTION |
| ADAP |
MOUNTING BUSHING LENGTH |
0.375 INCHES NOMINAL |
| ADAQ |
BODY LENGTH |
1.780 INCHES NOMINAL |
| ABWV |
SHAFT DIAMETER |
0.250 INCHES NOMINAL |
| AJYN |
SCREW THREAD DIAMETER |
0.375 INCHES NOMINAL |
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